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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3410 Red Hat OpenShift Service Mesh 1.1 servicemesh-proxy security update 1 October 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenShift Service Mesh 1.1 servicemesh-proxy Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-25017 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:4129 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat OpenShift Service Mesh 1.1 servicemesh-proxy security update Advisory ID: RHSA-2020:4129-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2020:4129 Issue date: 2020-09-30 CVE Names: CVE-2020-25017 ===================================================================== 1. Summary: An update for servicemesh-proxy is now available for OpenShift Service Mesh 1.1. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: OpenShift Service Mesh 1.1 - x86_64 3. Description: Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. Security Fix(es): * envoyproxy/envoy: incorrectly handles multiple HTTP headers in requests (CVE-2020-25017) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: The OpenShift Service Mesh release notes provide information on the features and known issues: https://docs.openshift.com/container-platform/latest/service_mesh/serviceme sh-release-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1877613 - CVE-2020-25017 envoyproxy/envoy: incorrectly handles multiple HTTP headers in requests 6. Package List: OpenShift Service Mesh 1.1: Source: servicemesh-proxy-1.1.9-1.el8.src.rpm x86_64: servicemesh-proxy-1.1.9-1.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-25017 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX3SE5tzjgjWX9erEAQi7OA//ayUfY2vpPfSZbgbfbLcTixXGZwXXoHZ1 TiFmcsuN9jqf6IuzHsxXnPcDg4MeYLsU0bzqn36b73rHj1NQFsXBz3OO1VUit85i l17SZ3qoOpUxV1Yr6yDw1TCNZDs84wQCIaKEovegjBND8WNwnOV3T+Igp9zheE45 9U7D82QG+fzXJ4A0BUd1zN+wjsrzHyLbZPDrv6QBEyZyZf2/Kzlv4WJLgLDCtf5S K/EYdzMKpOOt87tqRfs63Tfea3gYlpaa6Crw8HbI4fzFw6+xa/Isp7Wxc4gkjdoS 82fk8jgOzZ7nfHGvkwue7oTbuOSCWGqULOCXEDQN1ms4ht0V0ILHqL9yedzSaO/y qXSQkCCCPvxlV1noMoYffwJeiVNghlHFXkx9Y8wjzGj2Dcxbb430a4rofgJ9KcmQ SFGAwODziwIBdxaKerrLJK+b5FfBkUrJybt0uOkVp9c9hsadatQBsDoA726812Dh R7Hw3Cw/rs2ecBaN7NDwk35d0JiLc1EXXsshb6mVjkunrHotvfl7/aFaVSJcut+a wBHo2BW6bHa3bEqS24JwGCBkT3/9XUMlMFTwO0/qsBj9a0VtQ4taV+/rJNGhxaVV fSCsAIxG0MemUo7O8SKFc5s9eGsL3P/ediPcT5rqpUZ+VWAfAe1SCaMlIjdu0A5f Q8WRrEMt3vM= =aPum - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBX3UoveNLKJtyKPYoAQgSThAAkYmMHvJO24asV/8e6noOdYXYuUeRSiFv 3jhtc21bcWNjy2YbubsjCg/j2iqaYlvZ6MN6iKxy6DA2qNWZSyEObfDHsnEfmW+s kkr6moj/nv6YqxOmGhsaovnUS5z5ziwxcPG1Twp5dUhTnKWxJZaF0kCxk6bLnmWw hABKH5g6oNAhfE9befbFF5j9yKf1hTkiSMrW5rO1SVK3BEgioHbTgjab0aqCAdR/ JcfhM1POW8KGR4jfBzo7uH+HYu6a7PvfJyjoEW+byQxsMexfRO3LxDWf9sQN2vk2 aAGPAQQcA7DIrJNSGppnDjWAq5q3tHsDQqLi88Zh6lhDDO+W6+igZVsycEc1W3w7 DHhMhgSmpi7j1BcwPzE1Hz8YIdxhWt5gMbzTMUbGTiOvdnr7TZRLdJLSXTkGPThf UK7vaT91IT8/6I1qbsUp8igqL03X/CRD1l5IEVSGBKyQFAwik47GcfLDS9zYlI9m 5WoNhKnEpLhPOjlS6VCeZlUDS5w57CZrq0pdzLHmNDO5+709v+/XpEPBjvC9YzwD J2HRN/ZPaSlr1KpXiGZQbixydlgO7ytK1o9DYc5r5gYSjWei5/7XgasREPxhnUm4 Zmij8eppuUa7KM2yJJ9YiAtbEmN63UTUL3AYYj56gnYT8y1ovQDGc6RhtRGElusz HbtSl8XQr0w= =qQH/ -----END PGP SIGNATURE-----